1900299716

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{72431}}^1$

素因数の和:73379

約数の個数: 24

約数和(自身を含む): 3804708096

約数和(自身を除く): 1904408380

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 6559, 13118, 26236, 72431, 144862, 289724, 507017, 1014034, 2028068, 67867847, 135735694, 271471388, 475074929, 950149858, 1900299716]

約数ペア:

[(1, 1900299716), (2, 950149858), (4, 475074929), (7, 271471388), (14, 135735694), (28, 67867847), (937, 2028068), (1874, 1014034), (3748, 507017), (6559, 289724), (13118, 144862), (26236, 72431)]